User manual

DSO-1000D Series User Manual
190
details.
The waveform does not update (frozen).
Press the Run/Stop key to unfreeze the waveform. See page 40 for
details.
If this does not help, the trigger mode might be set to Single. Press
the Single key to exit Single mode. See page 40 for Single trigger
details.
The probe waveform is distorted.
You might need to compensate the probe. For details, see page 186.
Autoset does not catch the signal well.
The Autoset function cannot catch signals under 10mV or 20Hz.
Please use the manual operation. See page 38 for Autoset details.
The display image printout is too dark on the background.
Use the Ink Saver function which reverses the background color.
For details, see page 169.
The accuracy doves not match the specification.
Make sure the device is powered On for at least 30 minutes, within
+20°C~+30°C. This is necessary to stabilize the unit to match the
specification.
For more information, contact your local dealer or Conrad
company at http://www.conrad.de/.